a lot of these meetings between domingo and those sicilians associated w/ the bonannos take place during a time when there was a question as to whom would be the the boss of the bonannos. joseph cammarano jr. was alleged to have taken a vote of captains in order to become boss over mancuso. were any of these meetings in sicily in order to obtain backing for such a move. cammaranno jr. is the son-in-law to vito grimaldi who is alleged to be the leader of the sicilian faction in the bonannos.
it is a coincidence i guess that at the same time all of theses u.s. based sicilians start having meetings.
OR were the u.s. sicilians emissaries of mancuso for the same reason. don't know what kind of connections mancuso would have ever had to sicily doesn't strike me as an old world sicilian type.